PCWorld’s guide helps users navigate the overwhelming choice of approximately 250 Linux distributions by focusing on five main strains: Debian, Red Hat/Fedora, Arch, Slackware, and Gentoo.

Is your feature request related to a problem? Please describe. It doesn't appear that there is an easy way to plot the marginal distribution for multivariate probability distributions. For example, ...

Abstract: Data-driven approaches have been widely used in the field of traction system and equipment fault diagnosis. However, limited training samples can cause data-driven models to face the dilemma ...

Millions of Americans take billions of dollars in early distributions each year. Early distributions—those taken before age 59 ½—are subject to a 10% additional tax or early distribution penalty.

PEPFAR’s computer systems also are being taken offline, a sign that the program may not return, as Republican critics had hoped. By Apoorva Mandavilli The Trump administration has instructed ...

Maximum likelihood estimation is performed using a grid-restrained version of the Nelder-Mead algorithm, which is guarantee to converge to a stationary point. See the ...

JOHANNESBURG, Sept 4 (Reuters) - Petredec, a leading liquefied petroleum gas (LPG) company, and South Africa's state-owned logistic firm Transnet have agreed a deal for bulk distribution of LPG using ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J. Brock is a CFA and CPA with more ...

Q. Hi Dan. In your last column you wrote about “… a rather infamous provision dubbed the ‘pro-rata rule.’” One of my IRAs is non-deductible, so I need to know what that is and why it’s infamous. Can ...